KOMATSU-WEBM008601 Komatsu PC80MR-3 excavator pdf shop manual
English

Komatsu PC80MR-3 excavator pdf shop manual

KOMATSU-WEBM008601
$22.90
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Format: PDF

Pages: 302

File size: 22.21 MB

Language: English

Models: PC80MR-3 SN F00003 and up

KOMATSU-WEBM008601-preview.pdf - 366.37KB
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Table of Contents for KOMATSU-WEBM008601 manual

  • CONTENTS
  • REVISED PAGES
  • k SAFETY
  • FOREWORD
  • HOW TO READ THE SHOP MANUAL
  • HOISTING INSTRUCTIONS
  • STANDARD TIGHTENING TORQUE
  • COATING MATERIALS
  • ELECTRIC
  • WEIGHT TABLE
  • TABLE OF OIL AND COOLANT QUANTITIES
  • CONVERSION TABLE
  • 10 STRUCTURE AND FUNCTION
    • POWER TRAIN
    • SWING CIRCLE
    • SWING MACHINERY
    • TRACK FRAME AND IDLER CUSHION
    • IDLER
    • TRACK ROLLER
    • CARRIER ROLLER
    • SPROCKET
    • TRACK SHOE
    • SHOES
    • RUBBER SHOE
    • SWIVEL JOINT
    • TRAVEL MOTOR
    • WORK EQUIPMENT CYLINDER
    • SOLENOID VALVE GROUP
    • CONTROL VALVE
    • CLSS
    • SWING MOTOR
    • ATTACHMENT
    • TRAVEL PPC VALVE
    • BLADE, BOOM SWING, 2-PIECE BOOM PPC VALVES
    • EQUIPMENT
  • 20 TESTING AND ADJUSTMENTS
    • NORMAL OR STANDARD TECHNICAL DATA
    • PUMP FEATURES
    • CHECK POSITIONS
    • SPECIAL TOOLS
    • MEASURING THE ENGINE SPEED
    • CHECKING THE EXHAUST SMOKE COLOUR
    • REMOVAL OF VALVES COVER
    • ADJUSTING VALVE CLEARANCE
    • MEASURING COMPRESSION PRESSURE
    • TESTING AND ADJUSTING FUEL INJECTION TIMING
    • CHECKING ENGINE OIL PRESSURE
    • CHECKING AND REGULATING PRESSURE IN THE HYDRAULIC CIRCUITS
    • CHECKING AND CALIBRATING PRESSURE IN THE SECONDARY VALVES
    • CHECKING AND ADJUSTING THE LS (Load Sensing) VALVE
    • ADJUSTING PC VALVE
    • CHECKING SERVO-CONTROL CIRCUIT PRESSURE
    • CHECKING PPC VALVE DELIVERY PRESSURE
    • CHECKING SOLENOID VALVE OUTPUT PRESSURE
    • ADJUSTING BOOM SAFETY VALVE
    • SAFETY PRESSURE SWITCH CALIBRATION:
    • ADJUSTING PPC VALVE CLEARANCE
    • MEASURING TRAVEL DEVIATION
    • CHECKING TRAVEL SPEED
    • ANALYSIS OF THE CAUSES OF HYDRAULIC DRIFTS
    • METHODS FOR TESTING FOR LEAKAGES INSIDE THE SWIVEL JOINT
    • ELIMINATING PRESSURES FROM CIRCUITS
    • MEASUREMENT OF CLEARANCE IN SWING CIRCLE BEARINGS
    • TESTING AND ADJUSTING TRACK SHOE TENSION
    • AIR BLEEDING FROM HYDRAULIC CIRCUITS
    • TESTING THE AIR-CONDITIONING UNIT
    • EMPTYING THE AIR-CONDITIONING UNIT
  • 30 REMOVAL AND INSTALLATION
    • HOW TO READ THE MANUAL
    • PRECAUTIONS TO BE TAKEN WHILE WORKING
    • SPECIAL TOOLS
    • COUNTERWEIGHT
    • INJECTION PUMP
    • ENGINE HEAD
    • PUMP GROUP
    • GEAR-PUMP
    • ENGINE - PUMPS
    • COMPLETE RADIATOR AND AIR CONDITIONING CONDENSER
    • SWING MOTOR AND REDUCTION GEAR
    • SWING MOTOR
    • SWING REDUCTION GEAR
    • SWIVEL JOINT
    • CONTROL VALVE
    • LH PPC VALVE
    • R.H. PPC VALVE
    • EQUIPMENT PPC VALVES
    • TRAVEL PPC VALVE
    • ADDITIONAL EQUIPMENT AND BOOM SWING PPC VALVE
    • BLADE PPC VALVE
    • ACCELERATOR POTENTIOMETER
    • CONTROLLER
    • SAFETY MICROSWITCH
    • HYDRAULIC OIL TANK
    • FUEL TANK
    • CONTROL MODULES (MACHINE - ENGINE - KOMTRAX)
    • EVAPORATOR UNIT
    • CABIN
    • SWING CIRCLE
    • REVOLVING FRAME
    • EQUIPMENT (1-piece boom version)
    • BOOM CYLINDER (For 1-piece boom)
    • ARM CYLINDER
    • BUCKET CYLINDER
    • BOOM SWING CYLINDER
    • BLADE CYLINDER
    • CYLINDERS
    • SWING SUPPORT
    • STEEL SHOES
    • RUBBER SHOES
    • SPROCKET
    • COMPLETE TRAVEL ASSEMBLY
    • TRACK SHOE IDLER
    • BUMPER SPRING
    • LOWER IDLER ROLLERS
  • 90 OTHER
    • HYDRAULIC CIRCUIT (STANDARD VERSION)
    • ELECTRICAL DIAGRAM
Document type
Shop manual
Language
English
Machinery type
excavator
KOMATSU-WEBM008601-preview.pdf - 366.37KB

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